As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR/IAD - FLT 6555 - DURING TAKEOFF AT 1245 HOURS ON 3-8-98, AIRCRAFT ABORTED TAKEOFF DUE TO RT ENGINE RPM ONLY REACHED 98.5 PERCENT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND ADJUSTED X-SCREW ON PROP GOVERNOR. GROUND RAN AIRCRAFT. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (X)